Saitama, Japan

Kazuhito Kitagawa

This inventor holds 1 USPTO granted patent. Top assignees: Nihon New Chrome Co., Ltd., Ykk Snap Fasteners Japan Co., Ltd.. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhito Kitagawa. Retrieved from https://idiyas.com/inventor/kazuhito-kitagawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Kazuhito Kitagawa: Innovator of Copper-Tin-Oxygen Alloy Plating

Introduction

Kazuhito Kitagawa is a prominent inventor hailing from Saitama, Japan. With a passion for materials innovation, Kitagawa has made significant contributions to the field of plating technologies. His inventive spirit is exemplified by his patent in the copper-tin-oxygen alloy plating.

Latest Patents

Kitagawa holds a patent for a unique copper-tin-oxygen alloy plating. This invention features specific composition parameters, encompassing an oxygen content of 0.3 to 50 atomic percent, copper content ranging from 20 to 80 atomic percent, and a tin content between 10 to 70 atomic percent. The invention is notable for providing excellent plating adhesion and disengaging force stability. Furthermore, the alloy boasts a distinctive blackish color tone without including any controlled substances, making it a noteworthy advancement in plating materials.

Career Highlights

Throughout his career, Kazuhito Kitagawa has collaborated with reputable companies, including Nihon New Chrome Co., Ltd. and YKK Snap Fasteners Japan Co., Ltd. His work within these organizations has enabled him to refine his skills and contribute to groundbreaking innovations in the field of plating.

Collaborations

Kitagawa has worked alongside talented professionals such as Kazuya Urata and Yukio Ogawa. These collaborations have undoubtedly enriched his experience and allowed for the exchange of ideas, further enhancing the quality and impact of his inventions.

Conclusion

Kazuhito Kitagawa's contributions to the field of alloy plating are a testament to his creativity and dedication as an inventor. With his patented copper-tin-oxygen alloy plating, he has demonstrated the potential for innovative solutions in material technology. His career and collaborations signify the importance of teamwork in driving forward revolutionary ideas within the manufacturing industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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